Cervera, Amelia Retrozymes are a unique family of non-autonomous retrotransposons with hammerhead ribozymes that propagate in plants through circular RNAs. [electronic resource] - Genome biology 06 2016 - 135 p. digital Publication Type: Journal Article ISSN: 1474-760X Standard No.: 10.1186/s13059-016-1002-4 doi Subjects--Topical Terms: Evolution, MolecularNucleic Acid ConformationPlants--geneticsRNA--geneticsRNA, Catalytic--geneticsRNA, CircularRNA, Plant--geneticsRNA, Viral--geneticsRetroelements--geneticsTerminal Repeat Sequences--geneticsViroids--genetics